What is the cheapest airline that flies from Lambert-St Louis to Hawaii?

United Airlines, American Airlines, and Southwest are the most popular carriers operating from Lambert-St Louis to Hawaii

What airlines fly to Hawaii?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Hawaii from St. Louis according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Hawaii. Keep in mind that there are 7 different airlines that fly to Hawaii on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Lambert-St Louis Airport to Hawaii?

Prices for flights from Lambert-St Louis Airport to Hawaii refresh daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Hawaii?

There are 7 operators available for flights from Lambert-St Louis Airport to Hawaii as of July 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Hawaii?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Hawaii.

What documentation or ID do you need to fly to Hawaii?

The travel and health documents you'll need for your trip to Hawaii may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hawaii. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$202 Cheap Flights from St. Louis to Hawaii in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Hawaii

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:28 am - 4:29 pm

STL

HNL

13h 01m

1 stop

8:25 pm - 2:13 pm

HNL

STL

12h 48m

1 stop

$400United Airlines

Tue, Oct 27 - Fri, Oct 30

7:08 am - 12:37 pm

STL

OGG

10h 29m

1 stop

8:00 pm - 12:40 pm

OGG

STL

11h 40m

1 stop

$400United Airlines

Tue, Sep 29 - Thu, Oct 8

6:40 am - 2:00 pm

STL

HNL

12h 20m

1 stop

2:50 pm - 9:29 am

HNL

STL

13h 39m

1 stop

$404Delta

Mon, Sep 14 - Tue, Sep 22

8:00 am - 2:02 pm

STL

OGG

11h 02m

1 stop

8:08 pm - 1:38 pm

OGG

STL

12h 30m

1 stop

$404Delta

Mon, Aug 17 - Mon, Aug 24

11:15 am - 7:48 pm

STL

HNL

13h 33m

2 stops

8:00 pm - 12:40 pm

HNL

STL

11h 40m

1 stop

$410United Airlines

Mon, Sep 14 - Tue, Sep 22

8:00 am - 2:02 pm

STL

OGG

11h 02m

1 stop

8:08 pm - 5:38 pm

OGG

STL

16h 30m

2 stops

$410Delta

Mon, Aug 17 - Mon, Aug 24

3:19 pm - 10:14 pm

STL

OGG

11h 55m

1 stop

9:52 pm - 5:10 pm

OGG

STL

14h 18m

1 stop

$502Alaska Airlines

Mon, Sep 14 - Fri, Sep 25

8:00 am - 2:03 pm

STL

KOA

11h 03m

1 stop

3:33 pm - 9:20 am

KOA

STL

12h 47m

2 stops

$506American Airlines

Tue, Oct 20 - Fri, Oct 30

5:42 am - 4:15 pm

STL

ITO

15h 33m

2 stops

6:49 pm - 5:37 pm

ITO

STL

17h 48m

2 stops

$655American Airlines

Tue, Aug 18 - Wed, Aug 26

5:55 am - 12:35 pm

STL

ITO

11h 40m

1 stop

8:45 pm - 11:40 am

ITO

STL

9h 55m

1 stop

$790Southwest

Fri, Aug 7 - Fri, Aug 14

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Southwest flights from St. Louis to Hawaii

Our best Southwest deals on St. Louis to Hawaii flight tickets

Southwest

Aug 19

STL5:35 amLambert-St Louis

12h 05m

1 stop

KOA12:40 pmKona Intl

Aug 26

KOA8:35 pmKona Intl

10h 30m

1 stop

STL12:05 pmLambert-St Louis

$509

Southwest

Nov 1

STL5:40 amLambert-St Louis

11h 35m

1 stop

OGG1:15 pmKahului

Nov 11

OGG9:25 pmKahului

13h 55m

1 stop

STL3:20 pmLambert-St Louis

$514

Southwest

Nov 1

STL5:05 amLambert-St Louis

13h 35m

2 stops

OGG2:40 pmKahului

Nov 11

OGG8:15 pmKahului

16h 15m

1 stop

STL4:30 pmLambert-St Louis

$520

United Airlines flights from St. Louis to Hawaii

Our best United Airlines deals on St. Louis to Hawaii flight tickets

United Airlines

Sep 29

STL7:08 amLambert-St Louis

10h 29m

1 stop

OGG12:37 pmKahului

Oct 8

OGG8:00 pmKahului

11h 40m

1 stop

STL12:40 pmLambert-St Louis

$400

United Airlines

Sep 14

STL11:15 amLambert-St Louis

13h 33m

2 stops

HNL7:48 pmHonolulu

Sep 22

HNL8:00 pmHonolulu

11h 40m

1 stop

STL12:40 pmLambert-St Louis

$410

United Airlines

Sep 14

STL10:53 amLambert-St Louis

13h 55m

2 stops

HNL7:48 pmHonolulu

Sep 22

HNL9:40 pmHonolulu

12h 58m

2 stops

STL3:38 pmLambert-St Louis

$415

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Tue 10/27

8:28 am-4:29 pm

1 stop13h 01m

Honolulu

Fri 10/30

8:25 pm-2:13 pm

1 stop12h 48m

$400

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Tue 9/29

7:08 am-12:37 pm

1 stop10h 29m

Kahului

Thu 10/8

8:00 pm-12:40 pm

1 stop11h 40m

$400

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Mon 9/14

6:40 am-2:00 pm

1 stop12h 20m

Honolulu

Tue 9/22

2:50 pm-9:29 am

1 stop13h 39m

$404

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Mon 8/17

8:00 am-2:02 pm

1 stop11h 02m

Kahului

Mon 8/24

8:08 pm-1:38 pm

1 stop12h 30m

$404

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Mon 9/14

11:15 am-7:48 pm

2 stops13h 33m

Honolulu

Tue 9/22

8:00 pm-12:40 pm

1 stop11h 40m

$410

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Mon 8/17

8:00 am-2:02 pm

1 stop11h 02m

Kahului

Mon 8/24

8:08 pm-5:38 pm

2 stops16h 30m

$410

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Mon 9/14

3:19 pm-10:14 pm

1 stop11h 55m

Kahului

Fri 9/25

9:52 pm-5:10 pm

1 stop14h 18m

$502

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Tue 10/20

8:00 am-2:03 pm

1 stop11h 03m

Kona Intl

Fri 10/30

3:33 pm-9:20 am

2 stops12h 47m

$506

St. LouisHilo

STL - ITO

STLITO

Lambert-St Louis

Tue 8/18

5:42 am-4:15 pm

2 stops15h 33m

Hilo Intl

Wed 8/26

6:49 pm-5:37 pm

2 stops17h 48m

$655

Quickest round-trip

St. LouisHilo

STL - ITO

STLITO

Lambert-St Louis

Fri 8/7

5:55 am-12:35 pm

1 stop11h 40m

Hilo Intl

Fri 8/14

8:45 pm-11:40 am

1 stop9h 55m

$790

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Hawaii

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Hawaii?

If you don’t want to visit Hawaii in November, then you should wait until October to fly from St. Louis, when ticket prices are also cheap, with an average price of $210.

How far in advance should I book a flight from St. Louis to Hawaii?

You are more likely to see cheaper flights to Hawaii from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Hawaii for around $650 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hawaii from St. Louis for as low as $581 on momondo.

Can stopping save me money on St. Louis to Hawaii flights?

You could potentially save up to 14% on your flight if you consider stops on a St. Louis to Hawaii flight.

Cheap St. Louis to Hawaii flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Hawaii

Fastest flight time	10h 20m
Direct flights	None

The fastest flight from St. Louis to Hawaii takes 10h 20m

There are no direct flights from St. Louis to Hawaii. There are no popular flight routes from St. Louis to Hawaii.

Search flight deals

Frequently asked questions about flying from St. Louis to Hawaii

When did momondo last update prices for flights from Lambert-St Louis Airport to Hawaii?
Prices for flights from Lambert-St Louis Airport to Hawaii refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Hawaii?
There are 7 operators available for flights from Lambert-St Louis Airport to Hawaii as of July 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Hawaii?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Hawaii.
What documentation or ID do you need to fly to Hawaii?
The travel and health documents you'll need for your trip to Hawaii may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hawaii. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Hawaii

Compare and see reviews for airlines that fly from St. Louis to Hawaii with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $201	Free Cancellation	Rating 7.8 2,824 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $281	Free Cancellation	Rating 7.8 8,453 reviews	Search Delta flights
JetBlue	PriceFrom $377	Free Cancellation	Rating 7.1 3,011 reviews	Search JetBlue flights
Alaska Airlines	PriceFrom $401	Free Cancellation	Rating 7.9 12,641 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $410	Free Cancellation	Rating 7.4 9,955 reviews	Search United Airlines flights
Southwest	PriceFrom $418	Free Cancellation	Rating 7.9 4,248 reviews	Search Southwest flights
American Airlines	PriceFrom $441	Free Cancellation	Rating 7.1 11,789 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Hawaii?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hawaii from St. Louis.

Can I find flights from St. Louis to Hawaii with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hawaii from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Hawaii?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Hawaii.

I’m not ready to book a flight from St. Louis to Hawaii right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hawaii from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.